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US$3.00-5.00 / Piece

N-Bk7 Parallel Window/N-Bk7 Optical Windows/Parallel Optical Windows pictures & photos

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What is N-Bk7 Parallel Window/N-Bk7 Optical Windows/Parallel Optical Windows

Name: N-Bk7 Parallel Window/N-Bk7 Optical Windows/Parallel Optical Windows
Uploaded: 2026-01-11T20:12:51+08:00
Description: General Introduction: The laser level optical window of Raytek has excellent parallelism of < 30 arc seconds, which can minimize the transmission beam offset. Both sides of the window have broadband a

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Price

Purchase Qty. Reference FOB Price

100-499 Pieces US$5.00

500-999 Pieces US$4.00

1,000+ Pieces US$3.00

Sepcifications

After-sales Service 3r Policy-Return, Replace, Refund
Warranty 12months
Usage Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc
Type Optical Windows
Transmittance >95%
Shape Single-lens
Material Optical Glass
Lenses Color Clear
Certification RoHS, ISO9001, CE
Customized Customized
Coating Broadband Coating
Transport Package Cartons or Wood Case
Specification 12.7mm-50.8mm or custom manufacturing
Trademark Raytek
Origin China
Substrate N-Bk7 Glass
Surface Quality 10-5 Scratch-Dig or Custom Manufacturing
Surface Flatness Lambda/20 at 632.8nm or Custom Manufacturing
Coating Type 245nm to 1550nm
Thickness 6-10mm or Custom Manufacturing

Product Description

General Introduction: The laser level optical window of Raytek has excellent parallelism of < 30 arc seconds, which can minimize the transmission beam offset. Both sides of the window have broadband antireflection coatings, which can be used for visible or infrared applications. N-bk7 is an ...

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Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Diamond Member Since 2021

Audited Supplier

Rating & Reviews: 5.0/5.0

(1 Reviews)

Business Type Trading Company
Main Products Optical Lens, Optical Windows, Laser Windows, Fused Silica, Optical Prism, Optical Glass, ...
Year of Establishment 2016-04-01
Number of Employees 5
Management System Certification ISO9001:2015
Address Rm. 402-2, Building 46, No. 52, Chengliu Road, Jiading District, Shanghai, China

Lens Comparison

	N-Bk7 Parallel Window/N-Bk7 Optical Windows/Parallel Optical Windows Contact Now	Quick View Medical Endoscope Optical Glass Convex Rod Cylinder Lens Contact Now	Quick View Endoscope Sapphire Glass Rod Cylinder Lens 1mm Diameter Contact Now	Quick View Optical 1*1.7mm Endoscope Rod Cylindrical Lens for DPSS Laser Contact Now	Quick View Micro Plano Convex Glass Lens for Endoscope H-K9l Contact Now

Transaction Info
	N-Bk7 Parallel Window/N-Bk7 Optical Windows/Parallel Optical Windows Contact Now	Quick View Medical Endoscope Optical Glass Convex Rod Cylinder Lens Contact Now	Quick View Endoscope Sapphire Glass Rod Cylinder Lens 1mm Diameter Contact Now	Quick View Optical 1*1.7mm Endoscope Rod Cylindrical Lens for DPSS Laser Contact Now	Quick View Micro Plano Convex Glass Lens for Endoscope H-K9l Contact Now
Price	US$3.00-5.00 / Piece	US$1.00-100.00 / pc	US$1.00-100.00 / pc	US$1.00-100.00 / pc	US$1.00-100.00 / pc
Min Order	100 Pieces	10 pc	10 pc	10 pc	10 pc
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification	RoHS, ISO9001, CE	RoHS, CE	RoHS, CE	RoHS, CE	RoHS, CE
Management System Certification	ISO9001:2015	-	-	-	-
Trade Capacity
Export Markets	South America, Europe, Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	-	-	-	-
Average Lead Time	Peak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	After-sales Service: 3r Policy-Return, Replace, Refund; Warranty: 12months; Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc; Type: Optical Windows; Transmittance: >95%; Shape: Single-lens; Material: Optical Glass; Lenses Color: Clear; Customized: Customized; Coating: Broadband Coating; Substrate: N-Bk7 Glass; Surface Quality: 10-5 Scratch-Dig or Custom Manufacturing; Surface Flatness: Lambda/20 at 632.8nm or Custom Manufacturing; Coating Type: 245nm to 1550nm; Thickness: 6-10mm or Custom Manufacturing;	Usage: Medical, Optical, Laser; Type: Convex Lens; Transmittance: >95%; Shape: Cylindrical Shaped Lens; Material: K9 Quartz Bk7 Corning7980 Germanium Silicon Znse; Lenses Color: Clear; Customized: Customized; Coating: Polish+Coating; Flatness: 1/10lambda; Tolereance: +0.00/-0.01mm; Surface Quality: 10-5; Certeration: <1arcmin;	Usage: Medical, Optical, Laser; Type: Convex Lens; Transmittance: >95%; Shape: Cylindrical Shaped Lens; Material: K9 Quartz Bk7 Corning7980 Germanium Silicon Znse; Lenses Color: Clear; Customized: Customized; Coating: Polish+Coating; Flatness: 1/10lambda; Tolereance: +0.00/-0.01mm; Surface Quality: 10-5; Certeration: <1arcmin;	Usage: Medical, Optical, Laser; Type: Convex Lens; Transmittance: >95%; Shape: Cylindrical Shaped Lens; Material: K9 Quartz Bk7 Corning7980 Germanium Silicon Znse; Lenses Color: Clear; Customized: Customized; Coating: Polish+Coating; Flatness: 1/10lambda; Tolereance: +0.00/-0.01mm; Surface Quality: 10-5; Certeration: <1arcmin;	Usage: Medical, Optical, Laser; Type: Convex Lens; Transmittance: >95%; Shape: Cylindrical Shaped Lens; Material: K9 Quartz Bk7 Corning7980 Germanium Silicon Znse; Lenses Color: Clear; Customized: Customized; Coating: Polish+Coating; Flatness: 1/10lambda; Tolereance: +0.00/-0.01mm; Surface Quality: 10-5; Certeration: <1arcmin;
Supplier Name	Shanghai Rui Tai Photoelectric Technology Co., Ltd.	Changchun Sunday Optics Co., Ltd.	Changchun Sunday Optics Co., Ltd.	Changchun Sunday Optics Co., Ltd.	Changchun Sunday Optics Co., Ltd.
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